The Enclosure Air to Air Heat Exchanger (HEX) is engineered for efficient direct air-to-air heat transfer, ensuring effective removal of heat from the cabinet. It features separate internal and external air circulation loops, preventing the entry of dust, humidity, and dirt. Additionally, the fan in the external air loop meets the IP55, IP65, NEMA4, NEMA4X protection standard.
H26NA0E
Cytech
Product Description
As an air conditioning industry expert, I appreciate the advanced design of the Cytech Enclosure Air to Air Heat Exchanger. It combines forced-convection cooling with a closed-loop airflow system to meet diverse enclosure cooling needs—even in contaminated environments.
Key benefits include:
Reliable Performance: Consistent cooling under varying conditions.
Ease of Operation & Low Maintenance: Simplified setup with minimal upkeep.
Energy Efficiency & Cost-Effectiveness: Lower installation and operational costs compared to traditional enclosure air conditioners.
Flexible mounting options and a wide range of accessories further enhance the versatility of the Enclosure Air to Air Heat Exchanger, making it an ideal closed-loop cooling solution.
The Enclosure Air to Air Heat Exchanger efficiently transfers heat from the internal air of an enclosure to the external air, maintaining optimal temperatures for sensitive electronic components.
Heat Transfer:
An air/air counter-current plate heat exchanger allows warm air from the enclosure to transfer heat to the cooler ambient air outside, without the two air streams mixing.
Ventilation:
Two centrifugal fans are used: one circulates internal air, and the other draws in external air, creating continuous airflow for efficient heat dissipation.
Fan Speed Control:
The external fan speed adjusts based on internal temperature, ensuring efficient operation and energy savings.
Energy-Efficient: Uses ambient air, reducing energy consumption compared to traditional air conditioning.
Protection: Prevents external contaminants from entering the enclosure.
Low Maintenance: Requires less maintenance compared to traditional cooling systems.
The Enclosure Air to Air Heat Exchanger is an efficient, low-maintenance solution for cooling enclosures, ideal for maintaining safe operating temperatures for electronic equipment.
| Name | Enclosure Air to Air Heat Exchanger |
Model | H26NA0E |
Main power supply | 48VDC±20% |
Cooling capacity(rated) | 260W/K |
Power consumption(rated) | 400W |
Heating(Optional） | 1000W(Powered By AC) |
Current (Cooling) | 4.0A |
Operation Temp. Range | -40℃~+60℃ |
Internal circulating airflow | 1650m³/h |
Max noise | 70dB(A) |
IP level | IP55, IP65, NEMA 4, NEMA 4X |
Net weight | 65Kg |
Options
| Name | Model | Voltage | Cooling capacity(rated)(W/K) | Power consumption(W) | IP Grade | Heater (W)(option) | Internal air flow (m3/h) | Weight（KG） | Noise (dbA) |
| Air to Air Heat Exchanger | H08NA0E | 48VDC±20% | 80 | 70 | IP55,NEMA 4, NEMA 4X | 1000 | 470 | 17 | 65 |
| Air to Air Heat Exchanger | H12NA0E | 48VDC±20% | 120 | 180 | IP55,NEMA 4, NEMA 4X | 1000 | 620 | 32 | 69 |
| Air to Air Heat Exchanger | H18NA0E | 48VDC±20% | 180 | 330 | IP55,NEMA 4, NEMA 4X | 1000 | 980 | 45 | 69 |
| Air to Air Heat Exchanger | H26NA0E | 48VDC±20% | 260 | 400 | IP55,NEMA 4, NEMA 4X | 1000 | 1650 | 65 | 70 |
Advantages
Enclosure Air to Air Heat Exchangers (EAAHE) provide numerous benefits in managing temperature control for electrical and electronic enclosures. These systems are specifically designed to ensure the safety and longevity of sensitive equipment. Below are the key advantages of the Enclosure Air to Air Heat Exchanger:
The Enclosure Air to Air Heat Exchanger is designed to effectively dissipate heat generated by electronic components within an enclosure. This prevents overheating, ensuring that equipment operates within optimal temperature ranges, thus protecting it from potential damage and failure.
Compared to traditional air conditioning systems, the Enclosure Air to Air Heat Exchanger is much more energy-efficient. It operates only when needed, responding to fluctuations in internal temperatures. This on-demand operation leads to a reduction in overall energy usage, providing a sustainable and cost-effective solution.
The Enclosure Air to Air Heat Exchanger has a compact design that makes it easy to integrate into various types of enclosures. Its small footprint ensures efficient thermal management without taking up excessive space, which is especially beneficial in limited or confined spaces.
The Enclosure Air to Air Heat Exchanger maintains a sealed environment within the enclosure, effectively protecting sensitive electronic components from external contaminants such as dust, dirt, and moisture. This closed-loop system ensures reliable performance and extends the lifespan of the equipment.
The Enclosure Air to Air Heat Exchanger requires less maintenance compared to traditional air conditioning systems. With fewer moving parts and a simpler design, it reduces operational costs and downtime, making it a more cost-effective solution over the long term.
These heat exchangers are specifically designed to perform in harsh conditions, including dusty or high-temperature environments. The Enclosure Air to Air Heat Exchanger is ideal for industrial applications where robust, reliable performance is required even in challenging settings.
The Enclosure Air to Air Heat Exchanger operates quietly, which makes it suitable for noise-sensitive environments such as offices, laboratories, or data centers. The quiet operation ensures minimal disruption, especially in spaces where noise levels must be kept to a minimum.
In summary, the Enclosure Air to Air Heat Exchanger offers a highly efficient, energy-saving, and low-maintenance cooling solution for protecting electronic equipment. With its ability to manage heat dissipation, adapt to harsh environments, and provide closed-loop protection, the Enclosure Air to Air Heat Exchanger is ideal for a wide range of industries. Its compact design, low maintenance requirements, and quiet operation make it a versatile and reliable choice for electronic enclosures, ensuring optimal performance and longevity of the equipment.
Application
Enclosure Air to Air Heat Exchangers (EAAHE) are vital cooling solutions for environments where precise internal temperature control is essential, and external contamination must be prevented. The Enclosure Air to Air Heat Exchanger’s ability to maintain optimal temperatures in a closed-loop system makes it ideal across various industries. Below are key applications where the Enclosure Air to Air Heat Exchanger proves its value:
Use Case:
The Enclosure Air to Air Heat Exchanger protects sensitive electronics like PLCs, motor drives, and control systems in automated manufacturing processes.
Environment:
High-dust and pollutant-heavy environments such as automotive plants, chemical factories, and textile industries.
Benefits:
Maintains optimal temperature for critical components.
Shields enclosures from external contaminants like dirt, oil, and moisture, ensuring reliable operation.
Use Case:
The Enclosure Air to Air Heat Exchanger ensures stable temperatures in telecom enclosures that house signal equipment and power supplies.
Environment:
Harsh external conditions, including high humidity, extreme temperatures, and pollution.
Benefits:
Keeps telecom equipment operating efficiently in outdoor telecom enclosures, cellular towers, and base stations.
Protects critical communication infrastructure.
Use Case:
The Enclosure Air to Air Heat Exchanger cools electronics in renewable energy systems, including solar inverters and wind turbine controllers.
Environment:
Outdoor locations exposed to fluctuating temperatures, dust, and sand, typical of solar farms and wind turbine installations.
Benefits:
Extends the operational lifespan of renewable energy equipment.
Protects sensitive electronics from environmental contaminants.
Use Case:
The Enclosure Air to Air Heat Exchanger provides cooling for critical systems in transportation infrastructure, such as traffic control systems, railway signal enclosures, and toll booth electronics.
Environment:
Outdoor and semi-outdoor environments exposed to weather extremes and pollution.
Benefits:
Ensures uninterrupted operation of critical infrastructure.
Protects equipment from dust, moisture, and fluctuating temperatures.
Use Case:
The Enclosure Air to Air Heat Exchanger protects control panels and automation systems in food processing and packaging equipment.
Environment:
High-humidity and corrosive environments, such as food production lines or cold storage facilities.
Benefits:
Prevents damage from steam, water, and cleaning chemicals.
Ensures long-term reliability of embedded electronics.
Use Case:
The Enclosure Air to Air Heat Exchanger maintains optimal conditions for medical and diagnostic equipment housed in electronic enclosures.
Environment:
Cleanrooms, hospitals, and research facilities that require high standards of contamination control.
Benefits:
Protects delicate electronics from external contaminants.
Supports high-precision medical equipment like MRI machines, imaging devices, and laboratory analyzers.
Use Case:
The Enclosure Air to Air Heat Exchanger complements traditional cooling systems by maintaining ideal temperatures in server enclosures and edge computing modules.
Environment:
Enclosed spaces that require controlled airflow to prevent contamination.
Benefits:
Enhances cooling efficiency in high-density server racks.
Reduces reliance on central air conditioning systems.
Use Case:
The Enclosure Air to Air Heat Exchanger protects control enclosures in onshore and offshore drilling operations, safeguarding electronic control systems.
Environment:
Hazardous areas exposed to explosive gases, extreme temperatures, and high dust levels.
Benefits:
Ensures safe operation of electronics in harsh environments.
Prevents contamination from corrosive or flammable substances.
Closed-Loop Design:
The Enclosure Air to Air Heat Exchanger’s closed-loop system keeps external contaminants like dust, moisture, and corrosive agents from entering the enclosure, preserving the integrity of sensitive equipment.
Energy Efficiency:
The Enclosure Air to Air Heat Exchanger consumes less energy compared to traditional air conditioning units. Its on-demand operation makes it a more sustainable cooling solution.
Low Maintenance:
The simple design of the Enclosure Air to Air Heat Exchanger means it requires less maintenance, providing long-term cost savings and reducing downtime.
Flexible Installation:
The Enclosure Air to Air Heat Exchanger, including heat exchanger cabinets and outdoor cabinet heat exchangers, can be installed in various configurations and orientations, offering versatility for different types of enclosures.
The Enclosure Air to Air Heat Exchanger, including heat exchanger cabinets and outdoor cabinet heat exchangers, is an efficient and reliable cooling solution for electronic enclosures in demanding environments. Its ability to maintain stable temperatures while protecting equipment from contaminants makes it a preferred choice across industries. Whether in industrial automation, telecommunications, renewable energy, or medical applications, the Enclosure Air to Air Heat Exchanger ensures the longevity and reliability of sensitive electronic systems, with added benefits of energy efficiency, low maintenance, and robust performance.
